Grenzo, Dungeon Warden
The Cauldron of Eternity
Ashnod's Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
2 available

   Steps

How does this combo work?
1
Activate Grenzo by paying 2.
2
Holding priority, activate Ashnod's Altar by sacrificing Grenzo, adding .
3
When Grenzo dies, The Cauldron of Eternity triggers, putting Grenzo from your graveyard onto the bottom of your library.
4
Resolve the Grenzo ability from step 1, causing you to put Grenzo from the bottom of your library into your graveyard, and then putting Grenzo onto the battlefield.
5
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Grenzo, Dungeon Warden
43%inclusion1.74K decks4.05K decks
Korvold, Fae-Cursed King
0.0%inclusion3 decks18K decks
Rakdos, the Muscle
0.0%inclusion2 decks5.40K decks
Wort, Boggart Auntie
0.1%inclusion2 decks2.35K decks
Slimefoot and Squee
0.0%inclusion2 decks7.87K decks
Jodah, the Unifier
0.0%inclusion1 decks26.6K decks
Lucius the Eternal
0.1%inclusion1 decks795 decks
Kardur, Doomscourge
0.0%inclusion1 decks6.18K decks
Chainer, Nightmare Adept
0.0%inclusion1 decks3.19K decks
Dihada, Binder of Wills
0.0%inclusion1 decks10.5K decks
Syrix, Carrier of the Flame
0.0%inclusion1 decks2.14K decks
Alesha, Who Smiles at Death
0.0%inclusion1 decks5.90K decks
Lagomos, Hand of Hatred
0.1%inclusion1 decks1.14K decks
The Infamous Cruelclaw
0.0%inclusion1 decks8.66K decks
Dargo, the Shipwrecker // Silas Renn, Seeker Adept
0.2%inclusion1 decks534 decks
Juri, Master of the Revue
0.0%inclusion1 decks6.10K decks
Shattergang Brothers
0.1%inclusion1 decks1.99K decks
Kenrith, the Returned King
0.0%inclusion1 decks27.2K decks
New Cards
Changeling Wayfinder
50%inclusion1 decks2 decks
50%synergy
The Walls of Ba Sing Se
10%inclusion28 decks268 decks
9%synergy
Rumble Arena
10%inclusion27 decks265 decks
9%synergy
Fire Nation Palace
7.4%inclusion20 decks269 decks
2%synergy
Planetarium of Wan Shi Tong
5.0%inclusion14 decks280 decks
4%synergy
High Synergy Cards
Heartstone
84%inclusion1.48K decks1.77K decks
83%synergy
Tel-Jilad Stylus
69%inclusion1.22K decks1.77K decks
69%synergy
Viscera Seer
76%inclusion1.35K decks1.77K decks
68%synergy
Tomb Trawler
68%inclusion1.11K decks1.64K decks
68%synergy
Murderous Redcap
70%inclusion1.23K decks1.77K decks
68%synergy
Barkform Harvester
68%inclusion1K decks1.48K decks
68%synergy
Workhorse
67%inclusion1.19K decks1.77K decks
67%synergy
Priest of Urabrask
67%inclusion1.19K decks1.77K decks
67%synergy
Sling-Gang Lieutenant
67%inclusion1.19K decks1.77K decks
67%synergy
Siege-Gang Commander
67%inclusion1.18K decks1.77K decks
65%synergy
Top Cards
Priest of Gix
65%inclusion1.15K decks1.77K decks
65%synergy
Skirk Prospector
61%inclusion1.08K decks1.77K decks
59%synergy
Solemn Simulacrum
61%inclusion1.08K decks1.77K decks
48%synergy
Hoverstone Pilgrim
60%inclusion1.06K decks1.77K decks
60%synergy
Kiki-Jiki, Mirror Breaker
60%inclusion1.06K decks1.77K decks
57%synergy
Pitiless Plunderer
59%inclusion1.04K decks1.77K decks
50%synergy
Epitaph Golem
54%inclusion955 decks1.77K decks
54%synergy
Zulaport Cutthroat
54%inclusion954 decks1.77K decks
45%synergy
Gray Merchant of Asphodel
51%inclusion905 decks1.77K decks
42%synergy
Junktroller
50%inclusion883 decks1.77K decks
50%synergy
Game Changers
Crop Rotation
30%inclusion3 decks10 decks
20%synergy
Demonic Tutor
17%inclusion306 decks1.77K decks
-2%synergy
Ancient Tomb
14%inclusion252 decks1.77K decks
5%synergy
Jeska's Will
14%inclusion246 decks1.77K decks
-2%synergy
Gamble
13%inclusion233 decks1.77K decks
4%synergy
Vampiric Tutor
13%inclusion226 decks1.77K decks
-3%synergy
Orcish Bowmasters
7.6%inclusion134 decks1.77K decks
-1%synergy
Creatures
Palladium Myr
49%inclusion875 decks1.77K decks
48%synergy
Goblin Matron
48%inclusion844 decks1.77K decks
46%synergy
Krenko, Mob Boss
47%inclusion836 decks1.77K decks
45%synergy
Goblin Engineer
47%inclusion828 decks1.77K decks
44%synergy
Ravenous Chupacabra
47%inclusion828 decks1.77K decks
44%synergy
Meteor Golem
46%inclusion806 decks1.77K decks
44%synergy
Woe Strider
45%inclusion800 decks1.77K decks
43%synergy
Leaden Myr
44%inclusion780 decks1.77K decks
42%synergy
Iron Myr
44%inclusion780 decks1.77K decks
41%synergy
Mad Auntie
41%inclusion733 decks1.77K decks
41%synergy
Duplicant
40%inclusion705 decks1.77K decks
39%synergy
Warren Soultrader
40%inclusion619 decks1.56K decks
34%synergy
Pawn of Ulamog
40%inclusion701 decks1.77K decks
38%synergy
Zealous Conscripts
38%inclusion675 decks1.77K decks
37%synergy
Anger
38%inclusion674 decks1.77K decks
32%synergy
Metallic Mimic
38%inclusion667 decks1.77K decks
36%synergy
Goblin Trashmaster
37%inclusion663 decks1.77K decks
36%synergy
Goblin Welder
37%inclusion647 decks1.77K decks
34%synergy
Blood Artist
35%inclusion625 decks1.77K decks
24%synergy
Beetleback Chief
34%inclusion604 decks1.77K decks
33%synergy
Goblin Warchief
33%inclusion585 decks1.77K decks
32%synergy
Bronze Walrus
32%inclusion568 decks1.77K decks
32%synergy
Goblin Chieftain
30%inclusion536 decks1.77K decks
29%synergy
Wood Elves
30%inclusion3 decks10 decks
25%synergy
Goblin Anarchomancer
30%inclusion3 decks10 decks
18%synergy
Chainer, Nightmare Adept
28%inclusion497 decks1.77K decks
24%synergy
Emrakul's Hatcher
27%inclusion485 decks1.77K decks
27%synergy
Pashalik Mons
27%inclusion480 decks1.77K decks
26%synergy
Warteye Witch
26%inclusion469 decks1.77K decks
26%synergy
Imperial Recruiter
26%inclusion464 decks1.77K decks
22%synergy
Clone Shell
26%inclusion453 decks1.77K decks
26%synergy
Ornithopter of Paradise
25%inclusion447 decks1.77K decks
21%synergy
Boggart Trawler
25%inclusion388 decks1.55K decks
21%synergy
Burnished Hart
24%inclusion425 decks1.77K decks
21%synergy
Judith, the Scourge Diva
24%inclusion423 decks1.77K decks
23%synergy
Mogg War Marshal
23%inclusion406 decks1.77K decks
22%synergy
Plaguecrafter
23%inclusion400 decks1.77K decks
18%synergy
Munitions Expert
22%inclusion395 decks1.77K decks
22%synergy
Deathbringer Thoctar
22%inclusion394 decks1.77K decks
22%synergy
Crypt Ghast
22%inclusion392 decks1.77K decks
17%synergy
Goblin Chirurgeon
21%inclusion374 decks1.77K decks
20%synergy
Conspicuous Snoop
21%inclusion371 decks1.77K decks
20%synergy
Treasonous Ogre
20%inclusion359 decks1.77K decks
19%synergy
Reito Sentinel
20%inclusion357 decks1.77K decks
20%synergy
Krenko, Tin Street Kingpin
20%inclusion354 decks1.77K decks
16%synergy
Goblin Sharpshooter
20%inclusion349 decks1.77K decks
19%synergy
Marionette Master
20%inclusion346 decks1.77K decks
17%synergy
Murderous Rider
19%inclusion338 decks1.77K decks
17%synergy
Goblin Recruiter
18%inclusion327 decks1.77K decks
18%synergy
Marionette Apprentice
18%inclusion283 decks1.56K decks
13%synergy
Instants
Swords to Plowshares
60%inclusion3 decks5 decks
-2%synergy
Valakut Awakening
46%inclusion815 decks1.77K decks
41%synergy
Fire Prophecy
42%inclusion747 decks1.77K decks
42%synergy
Chaos Warp
34%inclusion607 decks1.77K decks
4%synergy
Volcanic Spite
34%inclusion606 decks1.77K decks
34%synergy
Heroic Intervention
30%inclusion3 decks10 decks
0%synergy
Beast Within
30%inclusion3 decks10 decks
-5%synergy
Terminate
29%inclusion507 decks1.77K decks
10%synergy
Dark Ritual
28%inclusion498 decks1.77K decks
4%synergy
Rakdos Charm
19%inclusion338 decks1.77K decks
4%synergy
Bedevil
17%inclusion297 decks1.77K decks
5%synergy
Brightstone Ritual
15%inclusion263 decks1.77K decks
14%synergy
Deflecting Swat
13%inclusion238 decks1.77K decks
-3%synergy
Village Rites
10%inclusion173 decks1.77K decks
0%synergy
Deadly Rollick
10%inclusion171 decks1.77K decks
-4%synergy
Withering Torment
9.1%inclusion126 decks1.38K decks
1%synergy
Fell the Profane
9.0%inclusion140 decks1.56K decks
0%synergy
Culling the Weak
7.9%inclusion140 decks1.77K decks
4%synergy
Red Elemental Blast
7.9%inclusion139 decks1.77K decks
2%synergy
Abrade
7.7%inclusion136 decks1.77K decks
-4%synergy
Thrill of Possibility
7.4%inclusion131 decks1.77K decks
-2%synergy
Battle Hymn
7.3%inclusion129 decks1.77K decks
5%synergy
Tibalt's Trickery
7.3%inclusion129 decks1.77K decks
3%synergy
Malakir Rebirth
7.2%inclusion128 decks1.77K decks
-1%synergy
Pyroblast
6.8%inclusion121 decks1.77K decks
1%synergy
Entomb
6.4%inclusion114 decks1.77K decks
-1%synergy
Cabal Ritual
5.1%inclusion90 decks1.77K decks
0%synergy
Sorceries
Read the Bones
33%inclusion576 decks1.77K decks
26%synergy
Into the Fire
32%inclusion574 decks1.77K decks
32%synergy
Nature's Lore
30%inclusion3 decks10 decks
-2%synergy
Farseek
30%inclusion3 decks10 decks
-6%synergy
Blasphemous Act
30%inclusion525 decks1.77K decks
-4%synergy
Feed the Swarm
27%inclusion476 decks1.77K decks
10%synergy
Faithless Looting
23%inclusion402 decks1.77K decks
7%synergy
Vandalblast
15%inclusion270 decks1.77K decks
0%synergy
Doomsday
15%inclusion259 decks1.77K decks
14%synergy
Dread Return
13%inclusion223 decks1.77K decks
7%synergy
Toxic Deluge
11%inclusion198 decks1.77K decks
-7%synergy
Reanimate
11%inclusion193 decks1.77K decks
-8%synergy
Diabolic Intent
11%inclusion190 decks1.77K decks
3%synergy
Victimize
11%inclusion189 decks1.77K decks
-2%synergy
Sinister Waltz
10%inclusion170 decks1.77K decks
9%synergy
Agadeem's Awakening
8.2%inclusion145 decks1.77K decks
5%synergy
Blood Price
7.5%inclusion132 decks1.77K decks
7%synergy
Diabolic Tutor
6.8%inclusion120 decks1.77K decks
1%synergy
Living Death
6.6%inclusion117 decks1.77K decks
1%synergy
Patriarch's Bidding
5.0%inclusion89 decks1.77K decks
3%synergy
Utility Artifacts
Skullclamp
27%inclusion482 decks1.77K decks
16%synergy
Reito Lantern
27%inclusion478 decks1.77K decks
27%synergy
Teferi's Puzzle Box
26%inclusion466 decks1.77K decks
25%synergy
Crystal Ball
24%inclusion431 decks1.77K decks
24%synergy
Lightning Greaves
22%inclusion394 decks1.77K decks
-3%synergy
Darksteel Pendant
18%inclusion325 decks1.77K decks
18%synergy
Desecrated Tomb
18%inclusion324 decks1.77K decks
18%synergy
Swiftfoot Boots
16%inclusion280 decks1.77K decks
-11%synergy
Cloak and Dagger
15%inclusion272 decks1.77K decks
15%synergy
Phyrexian Altar
14%inclusion243 decks1.77K decks
10%synergy
Goblin Charbelcher
13%inclusion226 decks1.77K decks
13%synergy
Soldevi Digger
12%inclusion220 decks1.77K decks
12%synergy
Nim Deathmantle
11%inclusion198 decks1.77K decks
11%synergy
Thornbite Staff
11%inclusion187 decks1.77K decks
10%synergy
Illusionist's Bracers
10%inclusion179 decks1.77K decks
9%synergy
Conjurer's Bauble
7.6%inclusion134 decks1.77K decks
7%synergy
Crucible of Worlds
6.8%inclusion120 decks1.77K decks
4%synergy
Jar of Eyeballs
5.8%inclusion103 decks1.77K decks
6%synergy
Wishclaw Talisman
5.5%inclusion97 decks1.77K decks
0%synergy
Enchantments
Goblin Bombardment
37%inclusion652 decks1.77K decks
31%synergy
Impact Tremors
34%inclusion604 decks1.77K decks
24%synergy
Primal Vigor
30%inclusion3 decks10 decks
27%synergy
Braid of Fire
25%inclusion444 decks1.77K decks
24%synergy
Mana Echoes
15%inclusion262 decks1.77K decks
14%synergy
Mindmoil
13%inclusion224 decks1.77K decks
13%synergy
Shadows of the Past
13%inclusion222 decks1.77K decks
12%synergy
Thran Vigil
10%inclusion174 decks1.77K decks
9%synergy
Phyrexian Arena
7.9%inclusion139 decks1.77K decks
-8%synergy
Fires of Invention
7.8%inclusion138 decks1.77K decks
8%synergy
Black Market
7.6%inclusion135 decks1.77K decks
3%synergy
Utility Lands
Zhalfirin Void
42%inclusion750 decks1.77K decks
42%synergy
Buried Ruin
33%inclusion585 decks1.77K decks
28%synergy
Kessig Wolf Run
30%inclusion3 decks10 decks
15%synergy
Bojuka Bog
28%inclusion495 decks1.77K decks
-2%synergy
Urborg, Tomb of Yawgmoth
27%inclusion486 decks1.77K decks
18%synergy
Phyrexian Tower
23%inclusion401 decks1.77K decks
14%synergy
Great Furnace
15%inclusion268 decks1.77K decks
9%synergy
Vault of Whispers
15%inclusion263 decks1.77K decks
10%synergy
Cabal Coffers
12%inclusion216 decks1.77K decks
2%synergy
Nykthos, Shrine to Nyx
11%inclusion186 decks1.77K decks
5%synergy
Temple of the False God
10%inclusion183 decks1.77K decks
1%synergy
Inventors' Fair
9.2%inclusion163 decks1.77K decks
5%synergy
Spinerock Knoll
9.0%inclusion160 decks1.77K decks
5%synergy
Takenuma, Abandoned Mire
8.7%inclusion154 decks1.77K decks
0%synergy
Drownyard Temple
8.6%inclusion152 decks1.77K decks
8%synergy
Three Tree City
8.3%inclusion123 decks1.48K decks
3%synergy
Isolated Watchtower
7.2%inclusion127 decks1.77K decks
7%synergy
Urza's Saga
6.7%inclusion118 decks1.77K decks
0%synergy
Den of the Bugbear
6.1%inclusion108 decks1.77K decks
5%synergy
Castle Embereth
6.0%inclusion107 decks1.77K decks
3%synergy
High Market
5.6%inclusion99 decks1.77K decks
3%synergy
Mana Artifacts
Sol Ring
88%inclusion1.55K decks1.77K decks
4%synergy
Arcane Signet
59%inclusion1.05K decks1.77K decks
-13%synergy
Rakdos Signet
47%inclusion826 decks1.77K decks
21%synergy
Thran Turbine
41%inclusion725 decks1.77K decks
41%synergy
Talisman of Indulgence
34%inclusion602 decks1.77K decks
6%synergy
Fellwar Stone
14%inclusion254 decks1.77K decks
-6%synergy
Vessel of Endless Rest
12%inclusion211 decks1.77K decks
12%synergy
Mind Stone
10%inclusion181 decks1.77K decks
-5%synergy
Commander's Sphere
5.6%inclusion99 decks1.77K decks
-7%synergy
Lands
Command Tower
88%inclusion1.56K decks1.77K decks
14%synergy
Dragonskull Summit
63%inclusion1.12K decks1.77K decks
29%synergy
Temple of Malice
62%inclusion1.09K decks1.77K decks
48%synergy
Smoldering Marsh
61%inclusion1.09K decks1.77K decks
28%synergy
Battlefield Forge
60%inclusion3 decks5 decks
31%synergy
Isolated Chapel
60%inclusion3 decks5 decks
27%synergy
Clifftop Retreat
60%inclusion3 decks5 decks
25%synergy
Cinder Glade
60%inclusion6 decks10 decks
22%synergy
Blood Crypt
52%inclusion915 decks1.77K decks
14%synergy
Savage Lands
50%inclusion5 decks10 decks
29%synergy
Rootbound Crag
50%inclusion5 decks10 decks
22%synergy
Overgrown Tomb
50%inclusion5 decks10 decks
10%synergy
Stomping Ground
50%inclusion5 decks10 decks
9%synergy
Sulfurous Springs
44%inclusion786 decks1.77K decks
21%synergy
Luxury Suite
44%inclusion778 decks1.77K decks
19%synergy
Gruul Turf
40%inclusion4 decks10 decks
26%synergy
Ziatora's Proving Ground
40%inclusion4 decks10 decks
12%synergy
Woodland Cemetery
40%inclusion4 decks10 decks
9%synergy
Graven Cairns
38%inclusion678 decks1.77K decks
29%synergy
Path of Ancestry
37%inclusion662 decks1.77K decks
15%synergy
Bloodstained Mire
37%inclusion658 decks1.77K decks
26%synergy
Foreboding Ruins
36%inclusion636 decks1.77K decks
20%synergy
Rakdos Carnarium
34%inclusion606 decks1.77K decks
22%synergy
Shadowblood Ridge
31%inclusion551 decks1.77K decks
18%synergy
Tainted Peak
31%inclusion546 decks1.77K decks
19%synergy
Golgari Guildgate
30%inclusion3 decks10 decks
24%synergy
Golgari Rot Farm
30%inclusion3 decks10 decks
13%synergy
Rockfall Vale
30%inclusion3 decks10 decks
9%synergy
Haunted Ridge
27%inclusion480 decks1.77K decks
10%synergy
Crystal Grotto
25%inclusion446 decks1.77K decks
25%synergy
Blightstep Pathway
21%inclusion376 decks1.77K decks
13%synergy
Exotic Orchard
21%inclusion375 decks1.77K decks
-15%synergy
Blazemire Verge
21%inclusion287 decks1.39K decks
10%synergy
The Grey Havens
17%inclusion306 decks1.77K decks
16%synergy
Raucous Theater
17%inclusion293 decks1.76K decks
6%synergy
Badlands
15%inclusion260 decks1.77K decks
1%synergy
Evolving Wilds
14%inclusion253 decks1.77K decks
-6%synergy
Blackcleave Cliffs
14%inclusion251 decks1.77K decks
8%synergy
Auntie's Hovel
14%inclusion247 decks1.77K decks
14%synergy
Canyon Slough
14%inclusion244 decks1.77K decks
6%synergy
Cavern of Souls
12%inclusion213 decks1.77K decks
5%synergy
Myriad Landscape
11%inclusion193 decks1.77K decks
-5%synergy
Terramorphic Expanse
10%inclusion173 decks1.77K decks
-5%synergy
Opal Palace
10%inclusion172 decks1.77K decks
8%synergy
Bloodfell Caves
9.3%inclusion165 decks1.77K decks
2%synergy
Arid Mesa
9.0%inclusion159 decks1.77K decks
-1%synergy
Polluted Delta
8.9%inclusion157 decks1.77K decks
-3%synergy
Marsh Flats
8.7%inclusion154 decks1.77K decks
-2%synergy
Wooded Foothills
8.4%inclusion149 decks1.77K decks
-2%synergy
Scalding Tarn
7.6%inclusion135 decks1.77K decks
-3%synergy